Marque a alternativa que apresenta forma verbal bem empregada de acordo com a gramática.

Select the alternative in which the use of “so” does not express the result of an action:

“Miss Emlyn read us some of it. I asked Mummy to read some more. I liked it. It has a wonderful sound. A brave new world. There isn’t anything really like that, is there?”

“You don’t believe in it?”

“Do you?”

“There is always a brave new world”, said Poirot, “but only, you know, for very special people. The lucky ones. The ones who carry the making of that world within .”

(Adapted from Agatha Christie, Hallowe’en Party)

Fill in the blank, in the text, with the appropriate reflexive pronoun.

Dois fios condutores longos são percorridos pela mesma corrente elétrica nos sentidos indicados na figura.

A opção que melhor representa os campos magnéticos nos pontos A, B e C, respectivamente, é

Marque a alternativa correta quanto à separação silábica.

What could have prompted Lubitz to deliberately destroy the aircraft, killing everyone on board, remained the focus of investigations in Germany.

Officials said Lubitz was not known to be on any terrorism list, and his religion was not immediately known.

He had passed medical and psychological testing when he was hired in 2013, said Carsten Spohr, CEO of Lufthansa, which owns Germanwings.

While the ailment Lubitz had sought treatment for hasn’t been revealed, that he was declared unfit for work is an important detail, aviation analysts say. Pilots are required to maintain their fitness to fly and must tell their airline if they’re found unfit, CNN aviation analyst David Soucie said.

Adapted from http://edition.cnn.com/2015/03/27/europe/francegermanwings- plane-crash-main/

According to the article, the German pilot Lubitz

Plane crashed in France

A plane which was flying Barcelona Dusseldorf crashed in the French Alps last Tuesday. Nobody survived of the 144 passengers and 6 crew on board.

Among the passengers were 16 school children and two teachers from a German school. It is also thought that two babies were on board the aeroplane.

The German airline says that it believes that the crash was an accident, but it’s still working to establish the exact cause.

GLOSSARY
Crew - um grupo de pessoas que trabalham na aeronave.

“Establish”, in bold type in the text, is closest in meaning to

A figura abaixo ilustra um círculo com centro em O, origem do plano cartesiano, e uma reta r. Considerando tal figura, a área da região sombreada corresponde a

The flight

Flight 9525, an Airbus A320, took off at 10:01 a.m. on March 24 from Barcelona, bound for Dusseldorf. The plane had 144 passengers and six crew members on board.

According to French aviation accident investigators, the plane began descending from its cruising altitude of 38,000 feet at 10:31 a.m. It lost contact with French radar at an altitude of 6,175 feet at 10:40 a.m., the investigators said.

Transponder data shows that the autopilot was reprogrammed by someone inside the cockpit to change the plane's altitude from 38,000 feet to 100 feet, according to Flightradar24, a website that tracks aviation data.

The aircraft crashed in a remote area near Digneles- Bains in the Alpes de Haute-Provence region.

Adapted from http://edition.cnn.com

Complete the statement taken from the text with the correct question tag:

“Flight 9525, an Airbus A320, took off at 10:01 a.m on March 24 from Barcelona, ”?

Um triângulo acutângulo ABC tem a medida do ângulo  igual a 30º. Sabe-se que os lados adjacentes ao ângulo  medem !$ \sqrt{3} !$ cm e 4 cm. A medida, em cm, do lado oposto ao referido ângulo é